Exploring Key Biscayne on foot can be a pleasant experience, thanks to its compact layout and pedestrian-friendly infrastructure. Sidewalks and pathways are well-maintained, making it easy to navigate on foot. Many destinations, such as parks, beaches, and local shops, are within a reasonable walking distance. However, the tropical climate can bring high temperatures and humidity, particularly in the summer months, which may make walking less comfortable during certain times of the day. Staying hydrated and planning walks during cooler hours can help make the experience more enjoyable.

Cycling is a practical way to get around Key Biscayne, supported by its flat terrain and accessible routes. The area features bike lanes along major roads like Crandon Boulevard, making it easier to reach popular destinations such as beaches and parks. The compact size of the island ensures that most places are within a reasonable biking distance. However, riders should be mindful of traffic and follow safety guidelines. The warm climate can be ideal for biking, though it’s important to stay hydrated and plan for sunny conditions.

Bus services provide public transportation options for Key Biscayne, connecting the island to other parts of Miami. The Metrobus system includes routes that travel along the Rickenbacker Causeway, making stops in Key Biscayne and nearby areas. While buses provide access to the island, travel times may be longer due to transfers or traffic. The area’s compact size and infrastructure make it relatively easy to navigate, but the reliance on a single bus route may limit convenience for some travelers.